/**
 * Software License, Version 1.0
 * 
 * Copyright 2003 The Trustees of Indiana University.  All rights reserved.
 * 
 *
 *Redistribution and use in source and binary forms, with or without 
 *modification, are permitted provided that the following conditions are met:
 *
 *1) All redistributions of source code must retain the above copyright notice,
 * the list of authors in the original source code, this list of conditions and
 * the disclaimer listed in this license;
 *2) All redistributions in binary form must reproduce the above copyright 
 * notice, this list of conditions and the disclaimer listed in this license in
 * the documentation and/or other materials provided with the distribution;
 *3) Any documentation included with all redistributions must include the 
 * following acknowledgement:
 *
 *"This product includes software developed by the Community Grids Lab. For 
 * further information contact the Community Grids Lab at 
 * http://communitygrids.iu.edu/."
 *
 * Alternatively, this acknowledgement may appear in the software itself, and 
 * wherever such third-party acknowledgments normally appear.
 * 
 *4) The name Indiana University or Community Grids Lab or NaradaBrokering, 
 * shall not be used to endorse or promote products derived from this software 
 * without prior written permission from Indiana University.  For written 
 * permission, please contact the Advanced Research and Technology Institute 
 * ("ARTI") at 351 West 10th Street, Indianapolis, Indiana 46202.
 *5) Products derived from this software may not be called NaradaBrokering, 
 * nor may Indiana University or Community Grids Lab or NaradaBrokering appear
 * in their name, without prior written permission of ARTI.
 * 
 *
 * Indiana University provides no reassurances that the source code provided 
 * does not infringe the patent or any other intellectual property rights of 
 * any other entity.  Indiana University disclaims any liability to any 
 * recipient for claims brought by any other entity based on infringement of 
 * intellectual property rights or otherwise.  
 *
 *LICENSEE UNDERSTANDS THAT SOFTWARE IS PROVIDED "AS IS" FOR WHICH NO 
 *WARRANTIES AS TO CAPABILITIES OR ACCURACY ARE MADE. INDIANA UNIVERSITY GIVES
 *NO WARRANTIES AND MAKES NO REPRESENTATION THAT SOFTWARE IS FREE OF 
 *INFRINGEMENT OF THIRD PARTY PATENT, COPYRIGHT, OR OTHER PROPRIETARY RIGHTS. 
 *INDIANA UNIVERSITY MAKES NO WARRANTIES THAT SOFTWARE IS FREE FROM "BUGS", 
 *"VIRUSES", "TROJAN HORSES", "TRAP DOORS", "WORMS", OR OTHER HARMFUL CODE.  
 *LICENSEE ASSUMES THE ENTIRE RISK AS TO THE PERFORMANCE OF SOFTWARE AND/OR 
 *ASSOCIATED MATERIALS, AND TO THE PERFORMANCE AND VALIDITY OF INFORMATION 
 *GENERATED USING SOFTWARE.
 */
package cgl.narada.wsinfra.deployment.impl;

import java.util.Enumeration;
import java.util.Hashtable;

import javax.xml.soap.SOAPMessage;

import cgl.narada.wsinfra.deployment.SOAPContext;
import cgl.narada.wsinfra.schemas.soap.EnvelopeDocument;

/** Contains an implementation of the SOAPContext interface. 

    @author Shrideep Pallickara
    $Date: 2005/07/29 22:41:29 $
    $Revision: 1.3 $
*/

public class SOAPContextImpl implements SOAPContext {
  private SOAPMessage soapMessage;
  private boolean encapsulatesSOAPMessage = false;
  
  private EnvelopeDocument envelopeDocument;
  private boolean encapsulatesEnvelopeDocument = false;

  private Hashtable properties;

  public SOAPContextImpl(SOAPMessage soapMessage) {
    this.soapMessage = soapMessage;
    encapsulatesSOAPMessage = true;
    properties = new Hashtable();
  }

  public SOAPContextImpl(EnvelopeDocument envelopeDocument) {
    this.envelopeDocument = envelopeDocument;
    encapsulatesEnvelopeDocument = true;
    properties = new Hashtable();
  }
  
  /** Get the underlying SOAP message. */
  public SOAPMessage getSOAPMessage() {
    return soapMessage;
  }
  
  /** Set the soap message for the context. */
  public void setSOAPMessage(SOAPMessage soapMessage) {
    this.soapMessage = soapMessage;
  }

  /** Retrieve the envelope document. */
  public EnvelopeDocument getEnvelopeDocument() {
    return envelopeDocument;
  }

  /** Set the envelope document. */
  public void setEnvelopeDocument(EnvelopeDocument envelopeDocument) {
    this.envelopeDocument = envelopeDocument;
  }

  /** Check to see if the SOAPContext encapsulates a SOAPMessage. */
  public boolean encapsulatesSOAPMessage() {
    return encapsulatesSOAPMessage;
  }

  /** Check to see if the SOAPContext encapsulates an EnvelopeDocument. */
  public boolean encapsulatesEnvelopeDocument() {
    return encapsulatesEnvelopeDocument;
  }
  
  /** Retrieves the value associated with the specified propertyName. */
  public Object getProperty(String propertyName) {
    return properties.get(propertyName);
  }


  /** Check to see if there is a property corresponding to the specified
      property name. */
  public boolean hasProperty(String propertyName) {
    return properties.containsKey(propertyName);
  }


  /** Removes the propertyName-Value combination associated with the specified
      propety name. */
  public void removeProperty(String propertyName) {
    properties.remove(propertyName);
  }


  /** Adds/Replaces a property with specified value. */
  public void setProperty(String propertyName, Object value) {
    properties.put(propertyName, value);
  }

  /** Returns an enumeration of the properties encapsulated within the 
      SOAPContext. */
  public Enumeration propertyNames() {
    return properties.keys();
  }
  

}
